SLVSE25A July   2017  – October 2017 TPS2001D

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics: TJ = TA = 25°C
    6. 7.6 Electrical Characteristics: -40°C ≤ TJ ≤ 125°C
    7. 7.7 Timing Requirements: TJ = TA = 25°C
    8. 7.8 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Undervoltage Lockout
      2. 8.3.2 Enable
      3. 8.3.3 Internal Charge Pump
      4. 8.3.4 Current Limit
      5. 8.3.5 FLT
      6. 8.3.6 Output Discharge
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Input and Output Capacitance
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Power Dissipation and Junction Temperature
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Pin Configuration and Functions

DGK Package
8-Pin VSSOP
Top View
TPS2001D DGK_Package_8pin_diagram_SLVSE25.gif
DBV Package
5-Pin SOT-23
Top View
TPS2001D DBV_5pin_SLVSE25.gif

Pin Functions - DGK Package

PIN I/O DESCRIPTION
NAME NO.
EN 4 I Enable input, logic high turns on power switch
FLT 5 O Active-low open-drain output, asserted during overcurrent, or overtemperature conditions
GND 1 — Ground connection
IN 2, 3 PWR Input voltage and power-switch drain; connect a 0.1-µF or greater ceramic capacitor from IN to GND close to the IC
OUT 6, 7, 8 PWR Power-switch output, connect to load

Pin Functions - DBV Package

PIN I/O DESCRIPTION
NAME NO.
EN or EN 4 I Enable input, logic high turns on power switch
FLT 3 O Active-low open-drain output, asserted during overcurrent, or overtemperature conditions
GND 2 — Ground connection
IN 5 PWR Input voltage and power-switch drain; connect a 0.1-µF or greater ceramic capacitor from IN to GND close to the IC
OUT 1 PWR Power-switch output, connect to load